| From 84d3620445669b2d5cc6e4a8719ba9e6a2e1fb8a Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Tue, 27 Jan 2026 17:58:55 +0100 |
| Subject: parisc: Prevent interrupts during reboot |
| |
| From: Helge Deller <deller@gmx.de> |
| |
| [ Upstream commit 35ac5a728c878594f2ea6c43b57652a16be3c968 ] |
| |
| Signed-off-by: Helge Deller <deller@gmx.de> |
| Signed-off-by: Sasha Levin <sashal@kernel.org> |
| --- |
| arch/parisc/kernel/process.c | 3 +++ |
| 1 file changed, 3 insertions(+) |
| |
| diff --git a/arch/parisc/kernel/process.c b/arch/parisc/kernel/process.c |
| index c14ee40302d85..afe17c3ca0bfc 100644 |
| --- a/arch/parisc/kernel/process.c |
| +++ b/arch/parisc/kernel/process.c |
| @@ -85,6 +85,9 @@ void machine_restart(char *cmd) |
| #endif |
| /* set up a new led state on systems shipped with a LED State panel */ |
| pdc_chassis_send_status(PDC_CHASSIS_DIRECT_SHUTDOWN); |
| + |
| + /* prevent interrupts during reboot */ |
| + set_eiem(0); |
| |
| /* "Normal" system reset */ |
| pdc_do_reset(); |
| -- |
| 2.51.0 |
| |
